Pérez Mora, A.M. , Leyva Arévalo, D., Calzadilla González, O. and Hernández Torres, I. 2014. SPECIALIZED PURSUIT TO THE CHILD WITH DIFFICULTIES IN LEARNING AND DELAY IN THE PSYCHIC DEVELOPMENT. Didáctica y Educación ISSN 2224-2643. 5, 4 (Dec. 2014), 203–220.